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Mechanical Details

REMOTE ON/OFF CONTROL

- ON

>5.5 VDC or Open Circuit

- OFF

<1.8 VDC

Shutdown Idle Current

10 mA

Input Resistance

(Ein 0 VDC to 9 VDC) 100 kΩ

Remote ON/OFF Common

Referenced to input Minus

Output may optionally be externally trimmed (±5%)

with a fixed resistor or an external trimpot as shown.

EXTERNAL OUTPUT TRIMMING

PIN CONNECTIONS

Pin

Single Output

Dual Output

Triple Output

1

+ Input

+ Input

Remote ON/OFF

2

- Input

- Input

- Input

3

+ Output

+ Output

+ Input

4

Trim

Common

- Output

5

- Output

- Output

Common

6

Remote ON/OFF Remote ON/OFF

5 VDC Output

7

-

-

+ Output

NOTES:

1. Voltage accuracy on 3 VDC and triple outputs ±3% max. Single outputs can be

trimmed ±5%.

2. Load regulation ±2% for dual and triple outputs.

3. Triple outputs require minimum of 10% load for rated performance.

4. Remote ON/OFF standard on triple output units, add suffix ‘E’ to model number for

option on single and dual output units.

5. Pin 6 is only fitted on single and dual output models with ‘E’ suffix.

Single & Dual Output Models

OUTPUT VOLTAGE & CURRENT RATINGS

WU

Input

Output

Output

Efficiency

Model

Voltage

Voltage

Current

No Load

Full Load

Number

3.3 VDC

3000 mA

10 mA

2470 mA

80%

WU100

5.0 VDC

2000 mA

10 mA

2620 mA

76%

WU101

12.0 VDC

800 mA

10 mA

2520 mA

76%

WU102

4.5-6.0 VDC

15.0 VDC

667 mA

10 mA

2510 mA

80%

WU103

±5.0 VDC

±1000 mA

10 mA

2620 mA

76%

WU104

±12.0 VDC

±400 mA

10 mA

2520 mA

76%

WU105

±15.0 VDC

±333 mA

10 mA

2510 mA

79%

WU106

9-18 VDC

3.3 VDC

3000 mA

10 mA

1030 mA

80%

WU200

5.0 VDC

3000 mA

30 mA

1560 mA

80%

WU201

12.0 VDC

1250 mA

30 mA

1540 mA

81%

WU202

15.0 VDC

1000 mA

30 mA

1525 mA

82%

WU203

±5.0 VDC

±1500 mA

30 mA

1560 mA

80%

WU204

9-36 VDC

±12.0 VDC

±625 mA

30 mA

1540 mA

81%

WU205

±15.0 VDC

±500 mA

30 mA

1520 mA

82%

WU206

5.0/±12.0 VDC

1500/±310 mA

20 mA

1576 mA

79%

WU207

5.0/±15 VDC

1500/±250 mA

20 mA

1582 mA

79%

WU208

5.0/+12.0/–5.0 VDC

1500/310/500 mA

20 mA

1447 mA

79%

WU209

18-36 VDC

3.3 VDC

3000 mA

10 mA

500 mA

83%

WU300

5.0 VDC

3000 mA

20 mA

760 mA

82%

WU301

12.0 VDC

1250 mA

20 mA

750 mA

83%

WU302

15.0 VDC

1000 mA

20 mA

745 mA

84%

WU303

±5.0 VDC

±1500 mA

20 mA

760 mA

82%

WU304

20-72 VDC

±12.0 VDC

±625 mA

20 mA

750 mA

83%

WU305

±15.0 VDC

±500 mA

20 mA

745 mA

84%

WU306

5.0/±12.0 VDC

1500/±310 mA

15 mA

778 mA

80%

WU307

5.0/±15.0 VDC

1500/±250 mA

15 mA

781 mA

80%

WU308

5.0/+12.0/–5.0 VDC

1500/310/500 mA

15 mA

715 mA

80%

WU309

36-72 VDC

3.3 VDC

3000 mA

10 mA

245 mA

84%

WU400

Triple Output Models

Dimensions in inches (mm)

1. Input current is at nominal input voltage.

Notes

•

Rev 2.0